You have Policed my grid many times. Checking to see if I am up to your code, is my Ruth and Roth latest versions in my stores, checking to see who the content creators are of my content-most is created by me or I bring it in the same as the SL content creators, many upload resources from the very same places opensim people do but because it is also seen in SL you assume it is botted from the SL creator when they got it from the same free sites.
Here is the TOS from Blender Content from Blendkit---User contributions are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Without limiting any of those representations or warranties, Blender Foundation has the right (though not the obligation) to, in Blender Foundation’s sole discretion (i) refuse or remove any content that, in Blender Foundation’s reasonable opinion, violates any Blender Foundation policy or is in any way harmful or objectionable, or (ii) terminate or deny access to and use of the Website to any individual or entity for any reason, in Blender Foundation’s sole discretion. Blender Foundation will have no obligation to provide a refund of any amounts previously paid.
https://devtalk.blender.org/tos When you buy the assets from the creators each creator has their own TOS some say can use even commercially so you need to check the assets you obtain.
Turbo Squid---Detailed list of allowed uses: News, film, movies, television programs, video projects, multi-media projects, theatrical display, software user interfaces; architectural renderings, computer games, virtual worlds, simulation and training environments, corporate communications, marketing collateral, tradeshow promotional items, booth decorations and presentations, pre-visualizations, product prototyping and research, mobile, web, print, television, billboard advertising, online and electronic publications of blogs, literature, social media, email campaigns, website designs and layouts, desktop and mobile wallpapers, screensavers, toolbar skins, books, magazines, posters, greeting cards, 3d printing, apparel items, brochures, framed or printed artwork, household items, office items, lenticular prints, product packaging and manufactured products.
https://blog.turbosquid.com/turbosquid-3d-model-license/
Have you seen ArtStation?
https://www.artstation.com/marketplace/game-dev/assets Content is coming from sites like these Jupiter, it is perfectly legal. Maybe some are still botting but there is absolutely no reason to with these free resources.